Universität Augsburg
|
Priv.Doz. Dr. Raphael Zentner
Universität Regensburg
spricht am
Montag, 10. Juli 2017
um
16:00 Uhr
im
Raum 2004 (L1)
über das Thema:
Abstract: |
We prove that the splicing of any two non-trivial knots in the 3-sphere admits an irreducible SU(2)-representation of its fundamental group. Using a result of Boileau, Rubinstein and Wang, it follows that the fundamental group of any integer homology 3-sphere different from the 3-sphere admits irreducible representations of its fundamental group in SL(2,C). Our result uses instanton gauge theory and in particular holonomy perturbations of the flatness equation in an essential way. |
Hierzu ergeht herzliche Einladung. |
Prof. Dr. Wolfgang Steimle |
Kaffee, Tee und Gebäck eine halbe Stunde vor Vortragsbeginn im Raum 2006 (L1).